39238892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127399}}^1$

素因数の和:127421

約数の個数: 24

約数和(自身を含む): 85612800

約数和(自身を除く): 46373908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 127399, 254798, 509596, 891793, 1401389, 1783586, 2802778, 3567172, 5605556, 9809723, 19619446, 39238892]

約数ペア:

[(1, 39238892), (2, 19619446), (4, 9809723), (7, 5605556), (11, 3567172), (14, 2802778), (22, 1783586), (28, 1401389), (44, 891793), (77, 509596), (154, 254798), (308, 127399)]